206404562

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{8527}}^1$

素因数の和:8575

約数の個数: 48

約数和(自身を含む): 408320640

約数和(自身を除く): 201916078

約数列:

[1, 2, 7, 13, 14, 19, 26, 38, 49, 91, 98, 133, 182, 247, 266, 494, 637, 931, 1274, 1729, 1862, 3458, 8527, 12103, 17054, 24206, 59689, 110851, 119378, 162013, 221702, 324026, 417823, 775957, 835646, 1134091, 1551914, 2106169, 2268182, 4212338, 5431699, 7938637, 10863398, 14743183, 15877274, 29486366, 103202281, 206404562]

約数ペア:

[(1, 206404562), (2, 103202281), (7, 29486366), (13, 15877274), (14, 14743183), (19, 10863398), (26, 7938637), (38, 5431699), (49, 4212338), (91, 2268182), (98, 2106169), (133, 1551914), (182, 1134091), (247, 835646), (266, 775957), (494, 417823), (637, 324026), (931, 221702), (1274, 162013), (1729, 119378), (1862, 110851), (3458, 59689), (8527, 24206), (12103, 17054)]